/*
* @Author: Administrator
* @Date:   2017-09-01 23:26:38
* @Last Modified by:   tomystery
* @Last Modified time: 2017-09-26 16:04:20
*/
'use strict';
require('./index.css');
require('page/common/nav-simple/index.js');


var _user=require('service/user-service.js');
var _mm=require('util/mm.js');


//表单里的错误提示
var formError={
	show:function(errMsg){
		$('.error-item').show().find('.err-msg').text(errMsg);
	},
	hide : function(){
        $('.error-item').hide().find('.err-msg').text('');
    }
}

//page逻辑部分
var page={
	init:function(){
		this.bindEvent();
	},
	bindEvent:function(){
		var _this=this;
		//登录按钮的点击
		$('#submit').click(function(){
			
			_this.submit();
		});
		//如果按下回车也是可以提交的
		$('.user-content').keyup(function(e){
			if(e.keycode===13){
				_this.submit();
			}
		})
	},
	//提交表单
	submit:function(){
		var formData={
			username:$.trim($('#username').val()),
			password:$.trim($('#password').val())
		}
		//表单验证结果
		var validateResult=this.formValidate(formData);
		if(validateResult.status){
			//提交
			_user.login(formData,function(res){
				
				 window.location.href = _mm.getUrlParam('redirect') || './index.html';
				
			},function(errMsg){
				formError.show(errMsg);
			});
		}else{
			//错误提示
			formError.show(validateResult.msg)

		}
		console.log(formData);
	},

//表单字段的验证
formValidate:function(formData){
	console.log(formData);
	var result={
		status:false,
		msg:''
	};
	if(!_mm.validate(formData.username,'require')){
		result.msg='用户名不能为空';
		return result;
	}
	if(!_mm.validate(formData.password,'require')){
		result.msg='密码不能为空';
		return result;
	}

	//通过验证，返回正确提示
	result.status=true;
	result.msg="验证通过";
	return result;
}


};

$(function(){
	page.init();
})
